We stayed in this house for a week in March with two young children. The owners were really accommodating in terms of giving us a travel crib and booster seat for our infant to use while we were there, and were really responsive to our messages leading up to our stay. During our stay there was a slight problem with the master bathroom sink leaking, and the owners resolved the issue asap. The house is gorgeous - modern, clean, lots of light and lots of space, including plenty of things for little kids to do. The beds are comfortable and the outdoor porches (attached to the upstairs bedrooms) are incredibly relaxing. The location was fantastic - close to everything (Venice, Santa Monica, Beverly Hills, etc), an easy walk or short run to the beach, and we were even able to take a day trip to Disneyland with only 1 hour of driving each way!
A few minor things to note about the house: 1) There's no microwave, so that's just something to keep in mind - you'll have to use the stove to heat up food or milk or anything like that. 2) The laundry machines are outside the house on the back porch, which is fine if the weather is good, but slightly inconvenient if it's cold or rainy. 3) The owners have security cameras on the front and back porch - which is great. They also have one on the first floor inside the house (for their own security) that they remove when guests are renting the house. When we stayed they forgot to remove that camera, but as soon as we mentioned it to them they asked us to remove the camera for future guests, so I didn't see that as a major issue. Overall we really enjoyed our stay and would absolutely rent this house again!